共 50 条
- [27] EFFECTS OF A PAVLOVIAN CONDITIONED FEAR STIMULUS ON AVOIDANCE PERFORMANCE ATTENUATED BY EXPERIMENTAL EXTINCTION PSYCHONOMIC SCIENCE, 1970, 21 (03): : 187 - 188
- [29] Opioid receptors in the midbrain periaqueductal gray regulate extinction of Pavlovian fear conditioning JOURNAL OF NEUROSCIENCE, 2004, 24 (31): : 6912 - 6919